A C D E F G H I L M N O P Q R S T U W Y misc
lubridate-package | Dates and times made easy with lubridate |
add_with_rollback | Add and subtract months to a date without exceeding the last day of the new month |
am | Does date time occur in the am or pm? |
as.character-method | Duration class |
as.character-method | Interval class |
as.character-method | Period class |
as.difftime-method | Duration class |
as.difftime-method | Interval class |
as.difftime-method | Period class |
as.duration | Change an object to a duration. |
as.duration-method | Change an object to a duration. |
as.interval | Change an object to an 'interval'. |
as.interval-method | Change an object to an 'interval'. |
as.numeric-method | Duration class |
as.numeric-method | Interval class |
as.numeric-method | Period class |
as.period | Change an object to a period. |
as.period-method | Change an object to a period. |
as_date | Convert an object to a Date |
as_date-method | Convert an object to a Date |
c-method | Duration class |
c-method | Interval class |
c-method | Period class |
ceiling_date | Round, floor and ceiling methods for date-time objects. |
Compare-method | Duration class |
date | Get/set Date component of a date-time. |
date-method | Period class |
date<- | Get/set Date component of a date-time. |
date<--method | Period class |
DateUpdate | Changes the components of a date object |
date_decimal | Converts a decimal to a date. |
day | Get/set days component of a date-time. |
day-method | Period class |
day<- | Get/set days component of a date-time. |
day<--method | Period class |
days | Quickly create period objects. |
days_in_month | Get the number of days in the month of a date-time. |
ddays | Quickly create duration objects. |
decimal_date | Converts a date to a decimal of its year. |
Deprecated-lubridate | Deprecated function in 'lubridate' package |
dhours | Quickly create duration objects. |
dmicroseconds | Quickly create duration objects. |
dmilliseconds | Quickly create duration objects. |
dminutes | Quickly create duration objects. |
dmy | Parse dates according to the order in that year, month, and day elements appear in the input vector. |
dmy_h | Parse dates that have hours, minutes, or seconds elements. |
dmy_hm | Parse dates that have hours, minutes, or seconds elements. |
dmy_hms | Parse dates that have hours, minutes, or seconds elements. |
dnanoseconds | Quickly create duration objects. |
dpicoseconds | Quickly create duration objects. |
dseconds | Quickly create duration objects. |
dst | Get Daylight Savings Time indicator of a date-time. |
duration | Create a duration object. |
Duration-class | Duration class |
dweeks | Quickly create duration objects. |
dyears | Quickly create duration objects. |
dym | Parse dates according to the order in that year, month, and day elements appear in the input vector. |
edays | Deprecated function in 'lubridate' package |
ehours | Deprecated function in 'lubridate' package |
emicroseconds | Deprecated function in 'lubridate' package |
emilliseconds | Deprecated function in 'lubridate' package |
eminutes | Deprecated function in 'lubridate' package |
enanoseconds | Deprecated function in 'lubridate' package |
epicoseconds | Deprecated function in 'lubridate' package |
eseconds | Deprecated function in 'lubridate' package |
eweeks | Deprecated function in 'lubridate' package |
eyears | Deprecated function in 'lubridate' package |
fast_strptime | Parse character and numeric date-time vectors with user friendly order formats. |
fit_to_timeline | Fit a POSIXlt date-time to the timeline |
floor_date | Round, floor and ceiling methods for date-time objects. |
force_tz | Replace time zone to create new date-time |
guess_formats | Guess formats from the supplied date-time character vector. |
here | The current time in your local timezone |
hm | Create a period with the specified number of hours and minutes |
hms | Create a period with the specified hours, minutes, and seconds |
hour | Get/set hours component of a date-time. |
hour-method | Period class |
hour<- | Get/set hours component of a date-time. |
hour<--method | Period class |
hours | Quickly create period objects. |
instant | Is x a date-time object? |
instants | Is x a date-time object? |
intersect-method | Interval class |
interval | Create an 'interval' object. |
Interval-class | Interval class |
int_aligns | Test if two intervals share an endpoint |
int_diff | Extract the intervals within a vector of date-times |
int_end | Access and change the end date of an interval |
int_end<- | Access and change the end date of an interval |
int_flip | Flip the direction of an interval |
int_length | Get the length of an interval in seconds |
int_overlaps | Test if two intervals overlap |
int_shift | Shift an interval along the timeline |
int_standardize | Ensures all intervals in an interval object are positive |
int_start | Access and change the start date of an interval |
int_start<- | Access and change the start date of an interval |
is.Date | Is x a Date object? |
is.difftime | Is x a difftime object? |
is.duration | Create a duration object. |
is.instant | Is x a date-time object? |
is.interval | Create an 'interval' object. |
is.period | Create a period object. |
is.POSIXct | Is x a POSIXct or POSIXlt object? |
is.POSIXlt | Is x a POSIXct or POSIXlt object? |
is.POSIXt | Is x a POSIXct or POSIXlt object? |
is.timepoint | Is x a date-time object? |
is.timespan | Is x a length of time? |
isoweek | Get/set weeks component of a date-time. |
isoyear | Get/set years component of a date-time. |
lakers | Lakers 2008-2009 basketball data set |
leap_year | Is a year a leap year? |
lubridate | Dates and times made easy with lubridate |
m+ | Add and subtract months to a date without exceeding the last day of the new month |
m- | Add and subtract months to a date without exceeding the last day of the new month |
make_datetime | Efficient creation of date-times from numeric representations. |
make_difftime | Create a difftime object. |
mday | Get/set days component of a date-time. |
mday<- | Get/set days component of a date-time. |
mdy | Parse dates according to the order in that year, month, and day elements appear in the input vector. |
mdy_h | Parse dates that have hours, minutes, or seconds elements. |
mdy_hm | Parse dates that have hours, minutes, or seconds elements. |
mdy_hms | Parse dates that have hours, minutes, or seconds elements. |
microseconds | Quickly create period objects. |
milliseconds | Quickly create period objects. |
minute | Get/set minutes component of a date-time. |
minute-method | Period class |
minute<- | Get/set minutes component of a date-time. |
minute<--method | Period class |
minutes | Quickly create period objects. |
month | Get/set months component of a date-time. |
month-method | Period class |
month<- | Get/set months component of a date-time. |
month<--method | Period class |
months.numeric | Quickly create period objects. |
ms | Create a period with the specified number of minutes and seconds |
myd | Parse dates according to the order in that year, month, and day elements appear in the input vector. |
nanoseconds | Quickly create period objects. |
new_difftime | Deprecated function in 'lubridate' package |
new_duration | Deprecated function in 'lubridate' package |
new_interval | Deprecated function in 'lubridate' package |
new_period | Deprecated function in 'lubridate' package |
now | The current time |
olson_time_zones | Names of available time zones |
origin | 1970-01-01 UTC |
parse_date_time | Parse character and numeric date-time vectors with user friendly order formats. |
parse_date_time2 | Parse character and numeric date-time vectors with user friendly order formats. |
period | Create a period object. |
Period-class | Period class |
period_to_seconds | Contrive a period to/from a given number of seconds. |
picoseconds | Quickly create period objects. |
pm | Does date time occur in the am or pm? |
pretty.dates | Computes attractive axis breaks for date-time data |
pretty.day | Computes attractive axis breaks for date-time data |
pretty.hour | Computes attractive axis breaks for date-time data |
pretty.min | Computes attractive axis breaks for date-time data |
pretty.month | Computes attractive axis breaks for date-time data |
pretty.point | Computes attractive axis breaks for date-time data |
pretty.sec | Computes attractive axis breaks for date-time data |
pretty.unit | Computes attractive axis breaks for date-time data |
pretty.year | Computes attractive axis breaks for date-time data |
pretty_dates | Computes attractive axis breaks for date-time data |
qday | Get/set days component of a date-time. |
qday<- | Get/set days component of a date-time. |
quarter | Get the fiscal quarter of a date-time. |
quick_durations | Quickly create duration objects. |
quick_periods | Quickly create period objects. |
rep-method | Duration class |
rep-method | Interval class |
rep-method | Period class |
rollback | Roll back date to last day of previous month |
round_date | Round, floor and ceiling methods for date-time objects. |
second | Get/set seconds component of a date-time. |
second-method | Period class |
second<- | Get/set seconds component of a date-time. |
second<--method | Period class |
seconds | Quickly create period objects. |
seconds_to_period | Contrive a period to/from a given number of seconds. |
setdiff-method | Interval class |
show-method | Duration class |
show-method | Interval class |
show-method | Period class |
stamp | Format dates and times based on human-friendly templates. |
stamp_date | Format dates and times based on human-friendly templates. |
stamp_time | Format dates and times based on human-friendly templates. |
timepoint | Is x a date-time object? |
timespan | Description of time span classes in lubridate. |
Timespan-class | Timespan class |
timespans | Description of time span classes in lubridate. |
time_length | Compute the exact length of a time span. |
time_length-method | Compute the exact length of a time span. |
today | The current date |
tz | Get/set time zone component of a date-time. |
tz<- | Get/set time zone component of a date-time. |
union-method | Interval class |
update.POSIXt | Changes the components of a date object |
wday | Get/set days component of a date-time. |
wday<- | Get/set days component of a date-time. |
week | Get/set weeks component of a date-time. |
week<- | Get/set weeks component of a date-time. |
weeks | Quickly create period objects. |
with_tz | Get date-time in a different time zone |
yday | Get/set days component of a date-time. |
yday<- | Get/set days component of a date-time. |
ydm | Parse dates according to the order in that year, month, and day elements appear in the input vector. |
ydm_h | Parse dates that have hours, minutes, or seconds elements. |
ydm_hm | Parse dates that have hours, minutes, or seconds elements. |
ydm_hms | Parse dates that have hours, minutes, or seconds elements. |
year | Get/set years component of a date-time. |
year-method | Period class |
year<- | Get/set years component of a date-time. |
year<--method | Period class |
yearmonthdate | Parse dates according to the order in that year, month, and day elements appear in the input vector. |
years | Quickly create period objects. |
ymd | Parse dates according to the order in that year, month, and day elements appear in the input vector. |
ymd_h | Parse dates that have hours, minutes, or seconds elements. |
ymd_hm | Parse dates that have hours, minutes, or seconds elements. |
ymd_hms | Parse dates that have hours, minutes, or seconds elements. |
!=,Duration,Period | Period class |
!=,numeric,Period | Period class |
!=,Period,Duration | Period class |
!=,Period,numeric | Period class |
!=,Period,Period | Period class |
!=-method | Period class |
$-method | Duration class |
$-method | Interval class |
$-method | Period class |
$<--method | Duration class |
$<--method | Interval class |
$<--method | Period class |
%%,Interval,Duration | Interval class |
%%,Interval,Interval | Interval class |
%%,Interval,Period | Interval class |
%%,Period,Duration | Period class |
%%,Period,Interval | Period class |
%%,Period,Period | Period class |
%%-method | Duration class |
%%-method | Interval class |
%%-method | Period class |
%--% | Create an 'interval' object. |
%/%-method | Timespan class |
%m+% | Add and subtract months to a date without exceeding the last day of the new month |
%m+%-method | Add and subtract months to a date without exceeding the last day of the new month |
%m-% | Add and subtract months to a date without exceeding the last day of the new month |
%m-%-method | Add and subtract months to a date without exceeding the last day of the new month |
%within% | Tests whether a date or interval falls within an interval |
%within%-method | Tests whether a date or interval falls within an interval |
*,ANY,Period | Period class |
*,Period,ANY | Period class |
*-method | Duration class |
*-method | Interval class |
*-method | Period class |
*-method | Timespan class |
+-method | Duration class |
+-method | Interval class |
+-method | Period class |
-,ANY,Period | Period class |
-,Date,Interval | Interval class |
-,Duration,Interval | Interval class |
-,Interval,Date | Interval class |
-,Interval,Interval | Interval class |
-,Interval,numeric | Interval class |
-,Interval,POSIXct | Interval class |
-,Interval,POSIXlt | Interval class |
-,numeric,Interval | Interval class |
-,Period,Interval | Period class |
-,Period,missing | Period class |
-,POSIXct,Interval | Interval class |
-,POSIXlt,Interval | Interval class |
--method | Duration class |
--method | Interval class |
--method | Period class |
/,numeric,Period | Period class |
/-method | Duration class |
/-method | Interval class |
/-method | Period class |
<,Duration,Period | Period class |
<,numeric,Period | Period class |
<,Period,Duration | Period class |
<,Period,numeric | Period class |
<,Period,Period | Period class |
<-method | Period class |
<=,Duration,Period | Period class |
<=,numeric,Period | Period class |
<=,Period,Duration | Period class |
<=,Period,numeric | Period class |
<=,Period,Period | Period class |
<=-method | Period class |
==,Duration,Period | Period class |
==,numeric,Period | Period class |
==,Period,Duration | Period class |
==,Period,numeric | Period class |
==,Period,Period | Period class |
==-method | Period class |
>,Duration,Period | Period class |
>,numeric,Period | Period class |
>,Period,Duration | Period class |
>,Period,numeric | Period class |
>,Period,Period | Period class |
>-method | Period class |
>=,Duration,Period | Period class |
>=,numeric,Period | Period class |
>=,Period,Duration | Period class |
>=,Period,numeric | Period class |
>=,Period,Period | Period class |
>=-method | Period class |
[-method | Duration class |
[-method | Interval class |
[-method | Period class |
[<--method | Duration class |
[<--method | Interval class |
[<--method | Period class |
[[-method | Duration class |
[[-method | Interval class |
[[-method | Period class |
[[<--method | Duration class |
[[<--method | Interval class |
[[<--method | Period class |